1244466 has 24 divisors (see below), whose sum is σ = 2755584. Its totient is φ = 405720.

The previous prime is 1244459. The next prime is 1244471. The reversal of 1244466 is 6644421.

It is an Ulam number.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111 + ... + 1581.

It is an arithmetic number, because the mean of its divisors is an integer number (114816).

2^1244466 is an apocalyptic number.

1244466 is an abundant number, since it is smaller than the sum of its proper divisors (1511118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1244466 is a wasteful number, since it uses less digits than its factorization.

1244466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526 (or 1523 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1244466 is about 1115.5563634349. The cubic root of 1244466 is about 107.5625307734.

Adding to 1244466 its reverse (6644421), we get a palindrome (7888887).

The spelling of 1244466 in words is "one million, two hundred forty-four thousand, four hundred sixty-six".